What'* the easiest way to integrate your laptop into your car stereo? Do they make something like an FM modulator that you can plug into the headphone plug, then it makes it into an FM signal? Other than that all I can think of is headphone jack, to RCA'* then branching them off to front/rear speaker amps/sub amp. There has to be an easier way than that though.

nevermind. already answered my own question. This could be useful to those of you with Pioneer headunits who want to do this same thing though. I ordered one, but unfortunately it'* on backorder. Hope I get it sometime soon though.
http://www.cardomain.com/sku/PIOCDRB10

supose you could do that, or you could get one of those things that goes from your headphone jack on your laptop to your cassette player..

true, but that only works if your car has a casette player. I only have a cd player.

I see.... lol... I was worth a try. Good thing you found somthing though.

just get a deck with a line input...mine does